KUIPER-00038, 63750
Orbit data source: Space-Track
KUIPER-00038, 63750 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Mon, 28 Apr 2025 UTC via an ATLAS V 551 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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63750 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Kuiper Systems
Mission
Operational Commercial Communications
Bus & Motor
KUIPER, Unknown motor
Mass
~490 kg wet, ~490 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 3.4 m
Radar Cross Section
2.326 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 KUIPER-00038
1 63750U 25088AC 26170.76283052 .00000999 00000-0 15996-3 0 9993
2 63750 51.9041 6.7414 0000609 100.4969 259.6062 14.79935823 62637Epoch: 2026-06-19T18:18Z
TLE epoch observation values (Epoch: 2026-06-19T18:18:28.556Z)
Latitude
-0.00004°
Longitude
-175.86476°
Altitude
630.351 km
Speed
7.544 km/s
True Right ascension
00h 26m 57s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
08:57:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
630.404 km
Perigee altitude
629.55 km
Semi-major axis
7,008.114 km
Eccentricity
0.00006
Inclination
51.9041°
RAAN
6.7414°
Arg. of periapsis
100.4969°
True anomaly
259.59934°
Mean anomaly
259.6062°
Eccentric anomaly
259.60277°
Mean motion
3.69949 °/min
Orbital period
97.31 mins
BSTAR
0.00015996
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Other satellites on launch #88 in the year 2025 (2025-04-28 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.KUIPER-00038 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-20 22:21:34.222Z | 308.098° NW | 2026-06-20 22:25:34.222Z | 114.473° SE | 44.8° | 2026-06-20 22:29:34.222Z | 128.263° SE |
| 5 mins | 2026-06-21 14:13:34.222Z | 163.23° S | 2026-06-21 14:15:34.222Z | 130.482° SE | 19.472° | 2026-06-21 14:18:34.222Z | 85.034° E |
| 7 mins | 2026-06-21 15:53:34.222Z | 244.637° WSW | 2026-06-21 15:56:34.222Z | 307.1° NW | 42.583° | 2026-06-21 16:00:34.222Z | 46.919° ENE |
| 5 mins | 2026-06-21 17:36:34.222Z | 305.198° NW | 2026-06-21 17:38:34.222Z | 338.202° N | 20.862° | 2026-06-21 17:41:34.222Z | 28.118° NE |
| 5 mins | 2026-06-21 19:19:34.222Z | 333.781° NNW | 2026-06-21 19:21:34.222Z | 4.974° NNE | 17.758° | 2026-06-21 19:24:34.222Z | 48.606° ENE |
| 6 mins | 2026-06-21 21:01:34.222Z | 330.944° NNW | 2026-06-21 21:04:34.222Z | 41.3° NE | 31.003° | 2026-06-21 21:07:34.222Z | 91.298° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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